CN102083931B - 压敏粘合剂组合物、偏振片和液晶显示器 - Google Patents

压敏粘合剂组合物、偏振片和液晶显示器 Download PDF

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Publication number
CN102083931B
CN102083931B CN200980125811.1A CN200980125811A CN102083931B CN 102083931 B CN102083931 B CN 102083931B CN 200980125811 A CN200980125811 A CN 200980125811A CN 102083931 B CN102083931 B CN 102083931B
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Prior art keywords
acrylate
meth
sensitive adhesive
pressure
chemical formula
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Chinese (zh)
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CN102083931A (zh
Inventor
张基硕
朴敏洙
韩仁天
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Shanjin Photoelectric Guangzhou Co ltd
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LG Chemical Co Ltd
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Priority claimed from PCT/KR2009/003601 external-priority patent/WO2010002195A2/ko
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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528Polarisers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04Homopolymers or copolymers of esters
    • C09J133/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08Homopolymers or copolymers of acrylic acid esters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]
    • C09J7/381Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385Acrylic polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/10Esters; Ether-esters
    • C08K5/101Esters; Ether-esters of monocarboxylic acids
    • C08K5/105Esters; Ether-esters of monocarboxylic acids with phenols
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/40Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/408Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03Viewing layer characterised by chemical composition
    • C09K2323/035Ester polymer, e.g. polycarbonate, polyacrylate or polyester
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00Materials and properties
    • G02F2202/28Adhesive materials or arrangements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852Adhesive compositions
    • Y10T428/2878Adhesive compositions including addition polymer from unsaturated monomer
    • Y10T428/2891Adhesive compositions including addition polymer from unsaturated monomer including addition polymer from alpha-beta unsaturated carboxylic acid [e.g., acrylic acid, methacrylic acid, etc.] Or derivative thereof

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN200980125811.1A 2008-07-01 2009-07-01 压敏粘合剂组合物、偏振片和液晶显示器 Active CN102083931B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2008-0063383 2008-07-01
KR20080063383 2008-07-01
KR1020090021100A KR20100003689A (ko) 2008-07-01 2009-03-12 점착제 조성물, 이를 포함하는 편광판 및 액정표시장치
KR10-2009-0021100 2009-03-12
PCT/KR2009/003601 WO2010002195A2 (ko) 2008-07-01 2009-07-01 점착제 조성물, 편광판 및 액정표시장치

Publications (2)

Publication Number Publication Date
CN102083931A CN102083931A (zh) 2011-06-01
CN102083931B true CN102083931B (zh) 2014-09-10

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Country Status (5)

Country Link
US (1) US20110111140A1 (ko)
JP (1) JP5582543B2 (ko)
KR (2) KR20100003689A (ko)
CN (1) CN102083931B (ko)
TW (1) TWI494393B (ko)

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KR101057546B1 (ko) * 2007-06-05 2011-08-17 주식회사 엘지화학 광학 이방성 화합물 및 이를 포함하는 수지 조성물
KR101133064B1 (ko) * 2008-04-25 2012-04-04 주식회사 엘지화학 아크릴계 점착제 조성물, 이를 포함하는 편광판 및액정표시장치
WO2011105877A2 (ko) * 2010-02-26 2011-09-01 (주)Lg화학 점착제 조성물
TWI506110B (zh) * 2011-05-30 2015-11-01 Cheil Ind Inc 黏合劑組合物、光學元件和黏合劑片
KR101308544B1 (ko) * 2011-06-17 2013-09-23 한국화학연구원 중합성 메조겐 또는 액정 화합물 및 이의 제조 방법
CN103130649B (zh) * 2011-10-24 2014-10-22 财团法人工业技术研究院 液晶化合物以及液晶显示器
JP5860673B2 (ja) 2011-11-07 2016-02-16 日東電工株式会社 粘着剤組成物、粘着剤層、粘着剤層付偏光板および画像形成装置
JP5875106B2 (ja) 2011-11-24 2016-03-02 日東電工株式会社 粘着剤組成物、粘着剤層、粘着剤層付偏光板および画像形成装置
JP6195707B2 (ja) * 2011-11-24 2017-09-13 日東電工株式会社 粘着剤組成物、粘着剤層、粘着剤層付偏光フィルムおよび画像形成装置
KR101590222B1 (ko) * 2012-09-26 2016-02-01 제일모직주식회사 편광판용 점착제 조성물, 이로부터 형성된 점착층을 포함하는 편광판 및 이를 포함하는 광학 디스플레이 부재
WO2014051228A1 (ko) * 2012-09-26 2014-04-03 제일모직 주식회사 편광판용 점착제 조성물, 이로부터 형성된 점착층을 포함하는 편광판 및 이를 포함하는 광학 디스플레이 부재
KR101574018B1 (ko) * 2013-06-19 2015-12-02 주식회사 엘지화학 점착제 조성물
KR20150001271A (ko) * 2013-06-27 2015-01-06 동우 화인켐 주식회사 아크릴계 점착제 조성물
KR20150017858A (ko) * 2013-08-08 2015-02-23 동우 화인켐 주식회사 점착제 조성물 및 이를 이용한 복합 편광판
KR101622005B1 (ko) 2013-08-22 2016-05-17 제일모직주식회사 편광판용 점착 필름, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
CN103570550A (zh) * 2013-11-15 2014-02-12 南京康满林生物医药科技有限公司 一种用于制备led发光材料的化合物及其制备方法
KR101622019B1 (ko) 2014-02-28 2016-05-17 제일모직주식회사 편광판용 점착제 조성물, 이로부터 형성된 점착층을 포함하는 편광판 및 이를 포함하는 광학표시장치
KR102098114B1 (ko) 2014-03-20 2020-04-07 동우 화인켐 주식회사 광학 필름
KR101854493B1 (ko) 2014-08-29 2018-05-04 삼성에스디아이 주식회사 점착필름, 및 이를 이용한 디스플레이 부재
KR101670921B1 (ko) * 2016-05-31 2016-10-31 조나단 종수 김 산 또는 염기 누출 감지용 센서 조성물 및 이를 포함하는 점착 테이프
WO2018199616A1 (ko) 2017-04-25 2018-11-01 주식회사 엘지화학 광학 디바이스
JP6747754B2 (ja) 2017-04-25 2020-08-26 エルジー・ケム・リミテッド 光学デバイス
WO2019054751A1 (ko) * 2017-09-13 2019-03-21 주식회사 엘지화학 광학 적층체
KR102187883B1 (ko) * 2017-12-13 2020-12-11 (주)태광뉴텍 다관능 에폭시 및 아크릴 계열의 코팅 조성물과 이의 제조방법
TWI790849B (zh) 2021-12-09 2023-01-21 財團法人工業技術研究院 黏著組成物、液晶顯示器與其拆解方法
KR20240062715A (ko) * 2022-11-02 2024-05-09 동우 화인켐 주식회사 점착제 조성물, 이로부터 제조된 점착 시트 및 화상 표시 장치

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Also Published As

Publication number Publication date
KR101074504B1 (ko) 2011-10-17
JP5582543B2 (ja) 2014-09-03
US20110111140A1 (en) 2011-05-12
TWI494393B (zh) 2015-08-01
KR20100003716A (ko) 2010-01-11
TW201014888A (en) 2010-04-16
CN102083931A (zh) 2011-06-01
JP2011526644A (ja) 2011-10-13
KR20100003689A (ko) 2010-01-11

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Address after: Room 1, room 2, room 3, No. 2, Tangqiao Middle Road, Tangshi street, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province

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